9728349302 has 8 divisors (see below), whose sum is σ = 16677170256. Its totient is φ = 4169292552.

The previous prime is 9728349233. The next prime is 9728349329. The reversal of 9728349302 is 2039438279.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347441033 + ... + 347441060.

It is an arithmetic number, because the mean of its divisors is an integer number (2084646282).

Almost surely, 2^9728349302 is an apocalyptic number.

9728349302 is a deficient number, since it is larger than the sum of its proper divisors (6948820954).

9728349302 is a wasteful number, since it uses less digits than its factorization.

9728349302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694882102.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 9728349302 is about 98632.3947899472. The cubic root of 9728349302 is about 2134.7468690564.

The spelling of 9728349302 in words is "nine billion, seven hundred twenty-eight million, three hundred forty-nine thousand, three hundred two".